<template>
  <div class="app-container">
    <el-form :model="queryParams"
             ref="queryForm"
             size="small"
             :inline="true"
             v-show="showSearch"
             label-width="68px">
      <el-form-item label="流程名称"
                    prop="processName">
        <el-input v-model="queryParams.processName"
                  placeholder="请输入流程名称"
                  clearable
                  @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="发起人"
                    prop="originatorName">
        <el-input v-model="queryParams.originatorName"
                  placeholder="请输入发起人"
                  clearable
                  @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary"
                   icon="el-icon-search"
                   size="mini"
                   @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh"
                   size="mini"
                   @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10"
            class="mb15">
      <el-col :span="1.5">
        <el-button type="warning"
                   plain
                   icon="el-icon-download"
                   size="mini"
                   v-hasPermi="['workflow:process:copyExport']"
                   @click="handleExport">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch"
                     @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading"
              :data="copyList"
              @selection-change="handleSelectionChange">
      <el-table-column type="selection"
                       width="55"
                       align="center" />
      <el-table-column label="抄送编号"
                       align="center"
                       prop="copyId" />
      <el-table-column label="标题"
                       align="center"
                       prop="title"
                       :show-overflow-tooltip="true" />
      <el-table-column label="流程名称"
                       align="center"
                       prop="processName"
                       :show-overflow-tooltip="true" />
      <el-table-column label="发起人"
                       align="center"
                       prop="originatorName" />
      <el-table-column label="创建时间"
                       align="center"
                       prop="createTime">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作"
                       align="center"
                       class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini"
                     type="text"
                     icon="el-icon-tickets"
                     @click="handleFlowRecord(scope.row)"
                     v-hasPermi="['workflow:process:query']">详情</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0"
                :total="total"
                :page.sync="queryParams.pageNum"
                :limit.sync="queryParams.pageSize"
                @pagination="getList" />
  </div>
</template>

<script>
import { listCopyProcess } from '@/api/workflow/process';

export default {
  name: 'Copy',
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 流程抄送表格数据
      copyList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        processId: undefined,
        processName: undefined,
        categoryId: undefined,
        taskId: undefined,
        userId: undefined,
        originatorName: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        copyId: [
          { required: true, message: '抄送主键不能为空', trigger: 'blur' },
        ],
        processId: [
          { required: true, message: '流程主键不能为空', trigger: 'blur' },
        ],
        processName: [
          { required: true, message: '流程名称不能为空', trigger: 'blur' },
        ],
        categoryId: [
          { required: true, message: '流程分类主键不能为空', trigger: 'blur' },
        ],
        taskId: [
          { required: true, message: '任务主键不能为空', trigger: 'blur' },
        ],
        userId: [
          { required: true, message: '用户主键不能为空', trigger: 'blur' },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询流程抄送列表 */
    getList() {
      this.loading = true;
      listCopyProcess(this.queryParams).then((response) => {
        this.copyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        copyId: undefined,
        processId: undefined,
        processName: undefined,
        categoryId: undefined,
        taskId: undefined,
        userId: undefined,
        originatorName: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        delFlag: undefined,
      };
      this.resetForm('form');
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm');
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.copyId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 查看详情 */
    handleFlowRecord(row) {
      console.log(row);
      this.$router.push({
        path: '/workflow/process/detail/' + row.instanceId,
        query: {
          processed: false,
        },
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        'workflow/process/copyExport',
        {
          ...this.queryParams,
        },
        `wf_copy_process_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
